About the role

We are hiring a full-stack engineer who can ship product in Next.js, NestJS, TypeScript, and PostgreSQL, and use Python for AI work. You will work with LLMs in production, and later with AI models that generate video.What you will do

- Write and ship TypeScript across Next.js and NestJS
- Model data and queries in PostgreSQL
- Use Python for AI and data work
- Integrate and operate AI models in production, with attention to quality, cost, latency, and failure cases
- Work in an existing codebase: PRs, code review, and ownership end to end

Must have

- 1–2 years of qualified experience
- TypeScript
- Next.js as the frontend (App Router / React)
- NestJS (or strong Node/Express plus clear NestJS willingness)
- PostgreSQL (queries, schema, indexes; Prisma or similar ORM is a plus)
- Python for AI/data work (scripts, APIs, notebooks, or services)
- Hands-on LLM work with OpenAI, Gemini, Claude, or similar. Casual ChatGPT use is not enough
- Ability to read an existing codebase, ship PRs, and explain tradeoffs in writing

Nice to have

- Prisma, Redis, background jobs / queues
- Experience with media (upload,



transcode, S3 or similar)
- Any work with image or video generation models
- Embeddings and vector search
- Eval mindset: golden sets, regression checks, cost tracking

This role is a fit if you

- Are a full-stack engineer first, with real LLM experience
- Are comfortable in Next.js, NestJS, TypeScript, and Postgres day to day, and in Python when the AI layer needs it
- Want to grow into generative video, not only text models

This role is NOT a fit if you

- Want only frontend, or only ML research with no product shipping
- Have not used Next.js, NestJS, PostgreSQL, or Python in real work
- Treat every problem as “call GPT”

Pay: ₹25,000.00 - ₹30,000.00 per month

Benefits:

- Flexible schedule
- Paid sick time
- Paid time off
- Work from home

Application Question(s):

- This is our fixed salary, I hope this is fine!
- Do you speak fluent English and Hindi?
- How many years of experience you have in full stack AI?

Work Location: Remote

📌 Full Stack AI Developer (India)
🏢 Messold Technologies
📍 India